Zenith Troop Industrial Co. Ltd

Heavy Duty Piston
Caterpilar, Cummins, Komatsu, Mack, Trucks, MWM, Scania

Japanese and Korea Vehicle Piston
Daihatsu, Hino, Honda, Isuzu, Mazda, Mitsubishi, Nissan, Subaru, Suzuki, Toyota, Daewoo, Hundai, Kia

American Vehicle Piston
American Motor, Berliet, Buick, Chevrolet, Chrysler, Dodge, Ford, GM, Jeep, Rotax

Forging Piston
Audi, Chevrolet, Holden, Honda, Renaul, Volkswagon, Other

European Vehicle Piston
Audi, Austin, Bedford, BMW, Citroen, DAF, Daimler, Dorman, Eicher, Flat, GAZ, Holden, IHC(Navistar), Indica, Iveco, Jaguar, Kmorr, Lada, Landrover, Leyland, Lister, Lombardini, MAN, Mercedes, Benz, Opel, Perkins, Peugeot, Peykan, Proton, Renault, Rover, RVI, Saab, Savien, Seat, Stery, Triumph, UTB, V.W, Volvo, Zetor

Small Engine
Aprlia, Bajaj, Bernand, Brigg&Stratton, Case, Clinton, Compressor, Deutz, Dolmar, Echo, Efco, Genoah, Harley, Honda, Husqvarna, I.H.C, International, John Deere, Jonsered, Kawasaki, Kohler, Kubota, lG, Mitsubishi, Oreo Mac, Partner, Petter, Piaggio, Polaris, Poulan, Precision Tooling, Robin, Seadoo, Shindaiwa, Sibaura, Solo, Stihl, Suzuki, Tanaka, TAS, Waukesha, White Farm, Yamaha, Yanma..